Aihe-ehdotuksia
Aihe-ehdotuksia
1
Julkaistu 1957
Full text available from East Europe, Central Europe Database: 01/01/1957 to presentFull text available from Engineering Database: 01/01/1957 to present
Elektroninen
Kausijulkaisu
2
Julkaistu 1996
Full text available from ABI/INFORM Global: 01/01/1993 to presentFull text available from East Europe, Central Europe Database: 01/01/1993 to present
Elektroninen
Aikakauslehti
3
4